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GPIM Spacecraft To Validate Use Of Green Propellant

GPIM Spacecraft To Validate Use Of "Green" Propellant

NASA Milestone progress is being made in readying NASA’s Green Propellant Infusion Mission (GPIM) for launch in 2016, a smallsat designed to test the unique attributes of a high-performance, non-toxic, “green” fuel on orbit. The GPIM...

Latest Rocket Stories

anti-geyser testing
2014-08-12 03:00:56

Megan Davidson, NASA Marshall Space Flight Center Let's be honest -- geysers are really cool. You've got an eruption of water and vapor that can burst to heights of 185 feet. What's not to like about that? When building propellant tanks for the world's most powerful rocket, NASA engineers want to make sure Old Faithful stays in Yellowstone. So beginning Aug. 5, anti-geyser testing is underway at NASA's Marshall Space Flight Center in Huntsville, Alabama, for the agency's Space Launch...

LDSD retrieval
2014-08-11 05:21:13

DC Agle, Jet Propulsion Laboratory and David Steitz, NASA Headquarters NASA's Low-Density Supersonic Decelerator (LDSD) project successfully flew a rocket-powered, saucer-shaped test vehicle into near-space in late June from the U.S. Navy's Pacific Missile Range Facility on Kauai, Hawaii. The goal of this experimental flight test, the first of three planned for the project, was to determine if the balloon-launched, rocket-powered, saucer-shaped, design could reach the altitudes and...

2014-07-29 08:22:15

U.S. Air Force AFSPC-4 mission to Provide High-Altitude Surveillance ARLINGTON, Va., July 29, 2014 /PRNewswire/ -- Multiple ATK (NYSE: ATK) technologies supported the third successful launch in 2014 of a United Launch Alliance (ULA) Delta IV rocket from Cape Canaveral, Florida. Yesterday's launch, the AFSPC-4 mission included two satellites and one secondary payload. http://photos.prnewswire.com/prnvar/20140729/130752 ATK's contributions to AFSPC-4 and Delta IV include cutting-edge...

Future SLS Missions May Benefit From Marshall-Developed Hardware For Propellant Tanks
2014-07-15 03:30:45

By Megan Davidson, NASA Take a two-liter bottle, and fill it with water. Now, turn it upside down. Did you see a lot of bubbles as the liquid drains rapidly from the top? That's because air is trying to get back in the bottle due to the low pressure created in the space above the liquid as it runs out. [ Watch the Video: 'Diffusing' In Propellant Tanks May Benefit Future SLS Missions ] When it comes to liquid propellant tanks for rockets, the same scenario applies. While the engines...

2014-06-20 08:23:29

Texas Ophthalmological Association Offers Tips for Fireworks Safety AUSTIN, Texas, June 20, 2014 /PRNewswire-USNewswire/ -- June is Fireworks Eye Safety Awareness Month, and the Texas Ophthalmological Association (TOA) wants to remind consumers to leave fireworks to professionals. "Too many Fourth of July celebrations are ruined because a child has to be rushed to the emergency room after a fireworks accident," said Sidney K. Gicheru, MD, TOA President, who practices in Irving, Texas....

Volume Of Rocket Noise Turned Down Through SLS Scale Model Acoustic Testing
2014-06-20 03:04:46

NASA NASA engineers recently went on an auricle ride as a scale model of the Space Launch System (SLS), including solid rocket motors, was fired -- giving an "earful" of information about how low- and high-frequency sound waves will affect the rocket on the launch pad. When completed, SLS will be capable of taking a crew and cargo on deep space missions, including to an asteroid and eventually Mars. "This test is unique because it's like going through the steps of a true launch, only...

LDSD Rocket-powered Test Vehicle
2014-06-02 16:20:30

Due to weather conditions, there will be no launch of the LDSD test vehicle Tuesday, June 3. Other potential launch dates include June 5, 7, 9, 11 and 14. Launch decision for Thursday, June 5 will be made on Wednesday, June 4. Check back with us for updates. WASHINGTON, June 2, 2014 /PRNewswire-USNewswire/ -- NASA's flying saucer-shaped test vehicle is ready to take to the skies from the U.S. Navy's Pacific Missile Range Facility in Kauai, Hawaii, for its first engineering shakeout flight....

Engineers Ready NASA's Low-Density Supersonic Decelerator
2014-05-22 03:31:24

[ Watch The Video: LDSD: We Brake for Mars: Part 2 ] DC Agle, NASA's Jet Propulsion Laboratory A saucer-shaped vehicle designed to test interplanetary landing devices hangs on a tower in preparation for launch at the U.S. Navy's Pacific Missile Range Facility in Kauai, Hawaii. The saucer, which is part of NASA's Low-Density Supersonic Decelerator (LDSD) project, will test two devices for landing heavy payloads on Mars: an inflatable tube and an enormous parachute. The launch tower...

NASA Achieves Major Milestone As They Prepare To Test RS-25 Engine
2014-05-07 03:16:46

[ Watch The Video: Cold-Shock Test At Stennis Space Center ] Rebecca Strecker, NASA NASA engineers at Stennis Space Center near Bay St. Louis, Miss., achieved a major milestone May 1 as they prepare to test RS-25 rocket engines that will help power the new Space Launch System (SLS) on missions to deep space destinations. A-1 Test Stand operators at Stennis completed a cold-shock test of the new structural piping system needed for the RS-25 engine, setting the stage for engine...

2014-04-15 23:00:18

Rocket Italian Premium, created by Maria Delorenzi, is a newly updated e-book that teaches people how to speak Italian confidently. A detailed review made by Tuan Hung on the site Vkool.com indicates if this program is worth buying. Seattle, Wa (PRWEB) April 15, 2014 Rocket Italian Premium is developed by Maria Delorenzi, who promises to help people improve their Italian speaking skills within a short period of time. This e-course is divided into 3 levels. In the program, people will...


Latest Rocket Reference Libraries

sts-51L
2012-03-10 09:17:29

Challenger launched from Kennedy Space Center on January 28, 1986 at 11:38 AM EST and blew up 1 minute and 13 seconds later as a result of launch malfunctions. The shuttle was lost with all seven crew members. The Challenger disaster shook the confidence of the entire nation. As a personal note, this writer was in Mrs. Cook’s sixth grade class in Abilene, Texas. I was already an avid fan of the space program at that time. Most of us were. The class was watching this particular launch...

14_77593c7bb21b1912746e8eac946bf4cf2
2013-03-16 00:00:00

Wernher von Braun (March 23, 1912 - June 16, 1977) was one of the leading figures in the development of rocket technology in Germany and the United States. His work on the Nazi rocket program made him a controversial figure. The controversy was captured in a song by satirist Tom Lehrer, who described him as "A man whose allegiance is ruled by expedience". He was born on in Wirsitz, Posen, Germany and his mother gave him a telescope upon his Lutheran confirmation. His interest in astronomy...

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Word of the Day
cenobite
  • One of a religious order living in a convent or in community; a monk: opposed to anchoret or hermit (one who lives in solitude).
  • A social bee.
This word comes from the Latin 'coenobium,' convent, which comes from the Greek 'koinobios,' living in community.
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